From 9ee1dcf40aa0a51099a97afdb3734c54944b1cdb Mon Sep 17 00:00:00 2001
From: Robert Muir <rmuir@apache.org>
Date: Thu, 1 May 2014 12:04:38 +0000
Subject: [PATCH] LUCENE-5635: don't try to use CrankyTokenFilter in
 TestRandomChains

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1591629 13f79535-47bb-0310-9956-ffa450edef68
---
 .../test/org/apache/lucene/analysis/core/TestRandomChains.java | 3 +++
 .../src/java/org/apache/lucene/analysis/CrankyTokenFilter.java | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/lucene/analysis/common/src/test/org/apache/lucene/analysis/core/TestRandomChains.java b/lucene/analysis/common/src/test/org/apache/lucene/analysis/core/TestRandomChains.java
index 53427451510..06d80a2995d 100644
--- a/lucene/analysis/common/src/test/org/apache/lucene/analysis/core/TestRandomChains.java
+++ b/lucene/analysis/common/src/test/org/apache/lucene/analysis/core/TestRandomChains.java
@@ -47,6 +47,7 @@ import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.BaseTokenStreamTestCase;
 import org.apache.lucene.analysis.CachingTokenFilter;
 import org.apache.lucene.analysis.CharFilter;
+import org.apache.lucene.analysis.CrankyTokenFilter;
 import org.apache.lucene.analysis.MockGraphTokenFilter;
 import org.apache.lucene.analysis.MockRandomLookaheadTokenFilter;
 import org.apache.lucene.analysis.MockTokenFilter;
@@ -141,6 +142,8 @@ public class TestRandomChains extends BaseTokenStreamTestCase {
           // offsets offenders?
           // doesn't actual reset itself!
           CachingTokenFilter.class,
+          // Not broken, simulates brokenness:
+          CrankyTokenFilter.class,
           // Not broken: we forcefully add this, so we shouldn't
           // also randomly pick it:
           ValidatingTokenFilter.class)) {
diff --git a/lucene/test-framework/src/java/org/apache/lucene/analysis/CrankyTokenFilter.java b/lucene/test-framework/src/java/org/apache/lucene/analysis/CrankyTokenFilter.java
index 873b21b4934..62fc6332e3b 100644
--- a/lucene/test-framework/src/java/org/apache/lucene/analysis/CrankyTokenFilter.java
+++ b/lucene/test-framework/src/java/org/apache/lucene/analysis/CrankyTokenFilter.java
@@ -26,7 +26,7 @@ import java.util.Random;
  * This can be used to simulate a buggy analyzer in IndexWriter,
  * where we must delete the document but not abort everything in the buffer.
  */
-public class CrankyTokenFilter extends TokenFilter {
+public final class CrankyTokenFilter extends TokenFilter {
   final Random random;
   int thingToDo;